<?php

namespace App\Contracts\Repositories;

interface ParticipantRepository
{
    public function getParticipantById($id);

    public function getParticipantIdByOpenID($openID, $source);

    public function createParticipant($openID, $source);

    public function findUserByEmptyName();

    public function getParticipantByOpenID($openID);

}
